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2. Antistatic bag - Wikipedia

   en.wikipedia.org/wiki/Antistatic_bag

   Black bags also exist, wherein the polyethylene is manufactured containing trace amounts of carbon, forming a partial shield, though not a complete one. [ 2 ] Conductive antistatic bags are manufactured with a layer of conductive metal, often aluminum, [ 3 ] and a dielectric layer of plastic [ 2 ] covered in a static dissipative coating.

3. Faraday cage - Wikipedia

   en.wikipedia.org/wiki/Faraday_cage

   Effectiveness of the shielding of a static electric field is largely independent of the geometry of the conductive material; however, the static magnetic fields can penetrate the shield completely. In the case of varying electromagnetic fields, the faster the variations are (i.e., the higher the frequencies), the better the material resists ...

4. Velostat - Wikipedia

   en.wikipedia.org/wiki/Velostat

   Velostat is a U.S. registered trademark (4,964,564) of Desco Industries Inc. Desco Industries purchased the assets of the 3M Static Control business on January 2, 2015. [ 3 ] Velostat is piezoresistive ; its resistance changes with flexing or pressure .

5. Electrostatic discharge materials - Wikipedia

   en.wikipedia.org/wiki/Electrostatic_discharge...

   Conductive ESD bag with a network card inside ESD shoes. Electrostatic discharge materials (ESD materials) are plastics that reduce static electricity to protect against damage to electrostatic-sensitive devices (ESD) or to prevent the accidental ignition of flammable liquids or gases.

6. Antistatic device - Wikipedia

   en.wikipedia.org/wiki/Antistatic_device

   Antistatic garments attempt to shield ESD sensitive devices from harmful static charges from clothing such as wool, silk, and synthetic fabrics on people working with them. For these garments to work properly, they must also be connected to ground with a strap.

7. Electromagnetic shielding - Wikipedia

   en.wikipedia.org/wiki/Electromagnetic_shielding

   For static or slowly varying magnetic fields (below about 100 kHz) the Faraday shielding described above is ineffective. In these cases shields made of high magnetic permeability metal alloys can be used, such as sheets of permalloy and mu-metal [ 9 ] [ 10 ] or with nanocrystalline grain structure ferromagnetic metal coatings. [ 11 ]